<?xml version="1.0" encoding="UTF-8"?>
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>Test for bug 541270 (SVG Effects area)</title>
  <style type="text/css">
  html, body, div { display: block; width: 100%; height: 100%; border: none; margin: 0; padding: 0; }
  /* ick, filters can't be display: none or inside of something display:none! */
  svg { display: block; height: 0; }
  </style>
</head>
<body>
  <svg xmlns="http://www.w3.org/2000/svg" version="1.1">
    <defs>
      <!-- use a filter that doesn't change anything (since the background
           is opaque, we can apply a gamma correction to the alpha channel)
           but is unlikely to be optimized away -->
      <!-- use sRGB to avoid errors creeping in -->
      <filter id="notMuch" x="0%" y="0%" width="100%" height="100%"
              style="color-interpolation-filters: sRGB">
        <feComponentTransfer>
          <feFuncR type="linear" intercept="0" slope="1" />
          <feFuncG type="linear" intercept="0" slope="1" />
          <feFuncB type="linear" intercept="0" slope="1" />
          <feFuncA type="gamma" exponent="0.5" />
        </feComponentTransfer>
      </filter>
    </defs>
  </svg>
  <div style="background: #fc3; filter:url(#notMuch)"><div style="background: #3c6; width: 100px;height:25px" /></div>
</body>
</html>
